4475e66 switch from socket.io to ws

.gitattributes

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+## GITATTRIBUTES FOR WEB PROJECTS
+#
+# Details per file setting:
+#   text    These files should be normalized (i.e. convert CRLF to LF).
+#   binary  These files are binary and should be left untouched.
+#
+# Note that binary is a macro for -text -diff.
+#
+# Based on https://github.com/alexkaratarakis/gitattributes
+
+# Auto detect
+##   Handle line endings automatically for files detected as
+##   text and leave all files detected as binary untouched.
+##   This will handle all files NOT defined below.
+*                 text=auto
+
+# Source code
+*.bash            text eol=lf
+*.bat             text eol=crlf
+*.cmd             text eol=crlf
+*.coffee          text
+*.css             text diff=css
+*.htm             text diff=html
+*.html            text diff=html
+*.inc             text
+*.ini             text
+*.js              text
+*.json            text
+*.jsx             text
+*.less            text
+*.ls              text
+*.map             text -diff
+*.od              text
+*.onlydata        text
+*.php             text diff=php
+*.pl              text
+*.ps1             text eol=crlf
+*.py              text diff=python
+*.rb              text diff=ruby
+*.sass            text
+*.scm             text
+*.scss            text diff=css
+*.sh              text eol=lf
+*.sql             text
+*.styl            text
+*.tag             text
+*.ts              text
+*.tsx             text
+*.xml             text
+*.xhtml           text diff=html
+
+# Docker
+Dockerfile        text
+
+# Documentation
+*.ipynb           text
+*.markdown        text diff=markdown
+*.md              text diff=markdown
+*.mdwn            text diff=markdown
+*.mdown           text diff=markdown
+*.mkd             text diff=markdown
+*.mkdn            text diff=markdown
+*.mdtxt           text
+*.mdtext          text
+*.txt             text
+AUTHORS           text
+CHANGELOG         text
+CHANGES           text
+CONTRIBUTING      text
+COPYING           text
+copyright         text
+*COPYRIGHT*       text
+INSTALL           text
+license           text
+LICENSE           text
+NEWS              text
+readme            text
+*README*          text
+TODO              text
+
+# Templates
+#*.dot             text
+*.ejs             text diff=html
+#*.haml            text
+*.handlebars      text
+*.hbs             text
+*.vue             text
+
+# Configs
+*.cnf             text
+*.conf            text
+*.config          text
+.editorconfig     text
+.env              text
+.gitattributes    text
+.gitconfig        text
+.htaccess         text
+*.lock            text -diff
+package.json      text eol=lf
+package-lock.json text eol=lf -diff
+pnpm-lock.yaml    text eol=lf -diff
+*.toml            text
+*.yaml            text
+*.yml             text
+browserslist      text
+Makefile          text
+makefile          text
+
+# Heroku
+Procfile          text
+
+# Graphics
+#*.ai              binary
+#*.bmp             binary
+#*.eps             binary
+*.gif             binary
+#*.gifv            binary
+*.ico             binary
+*.jng             binary
+*.jp2             binary
+*.jpg             binary
+*.jpeg            binary
+#*.jpx             binary
+#*.jxr             binary
+*.pdf             binary
+*.png             binary
+#*.psb             binary
+*.psd             binary
+# SVG treated as an asset (binary) by default.
+*.svg             text
+# If you want to treat it as binary,
+# use the following line instead.
+# *.svg           binary
+*.svgz            binary
+*.tif             binary
+*.tiff            binary
+*.wbmp            binary
+*.webp            binary
+
+# Audio
+#*.kar             binary
+*.m4a             binary
+*.mid             binary
+*.midi            binary
+*.mp3             binary
+*.ogg             binary
+#*.ra              binary
+
+# Video
+#*.3gpp            binary
+#*.3gp             binary
+#*.as              binary
+#*.asf             binary
+#*.asx             binary
+*.fla             binary
+*.flv             binary
+*.m4v             binary
+#*.mng             binary
+*.mov             binary
+*.mp4             binary
+*.mpeg            binary
+*.mpg             binary
+#*.ogv             binary
+#*.swc             binary
+*.swf             binary
+*.webm            binary
+
+# Archives
+*.7z              binary
+*.gz              binary
+*.br              binary
+*.jar             binary
+*.rar             binary
+*.tar             binary
+*.zip             binary
+
+# Fonts
+*.ttf             binary
+*.eot             binary
+*.otf             binary
+*.woff            binary
+*.woff2           binary
+
+# Executables
+*.exe             binary
+*.pyc             binary
+
+# RC files (like .babelrc or .eslintrc)
+*.*rc             text
+
+# Ignore files (like .npmignore or .gitignore)
+*.*ignore         text

LICENSE.md

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+# PolyForm Noncommercial License 1.0.0
+
+<https://polyformproject.org/licenses/noncommercial/1.0.0>
+
+## Acceptance
+
+In order to get any license under these terms, you must agree
+to them as both strict obligations and conditions to all
+your licenses.
+
+## Copyright License
+
+The licensor grants you a copyright license for the
+software to do everything you might do with the software
+that would otherwise infringe the licensor's copyright
+in it for any permitted purpose.  However, you may
+only distribute the software according to [Distribution
+License](#distribution-license) and make changes or new works
+based on the software according to [Changes and New Works
+License](#changes-and-new-works-license).
+
+## Distribution License
+
+The licensor grants you an additional copyright license
+to distribute copies of the software.  Your license
+to distribute covers distributing the software with
+changes and new works permitted by [Changes and New Works
+License](#changes-and-new-works-license).
+
+## Notices
+
+You must ensure that anyone who gets a copy of any part of
+the software from you also gets a copy of these terms or the
+URL for them above, as well as copies of any plain-text lines
+beginning with `Required Notice:` that the licensor provided
+with the software.  For example:
+
+> Required Notice: Copyright David Fong. (http://github.com/david-fong)
+
+## Changes and New Works License
+
+The licensor grants you an additional copyright license to
+make changes and new works based on the software for any
+permitted purpose.
+
+## Patent License
+
+The licensor grants you a patent license for the software that
+covers patent claims the licensor can license, or becomes able
+to license, that you would infringe by using the software.
+
+## Noncommercial Purposes
+
+Any noncommercial purpose is a permitted purpose.
+
+## Personal Uses
+
+Personal use for research, experiment, and testing for
+the benefit of public knowledge, personal study, private
+entertainment, hobby projects, amateur pursuits, or religious
+observance, without any anticipated commercial application,
+is use for a permitted purpose.
+
+## Noncommercial Organizations
+
+Use by any charitable organization, educational institution,
+public research organization, public safety or health
+organization, environmental protection organization,
+or government institution is use for a permitted purpose
+regardless of the source of funding or obligations resulting
+from the funding.
+
+## Fair Use
+
+You may have "fair use" rights for the software under the
+law. These terms do not limit them.
+
+## No Other Rights
+
+These terms do not allow you to sublicense or transfer any of
+your licenses to anyone else, or prevent the licensor from
+granting licenses to anyone else.  These terms do not imply
+any other licenses.
+
+## Patent Defense
+
+If you make any written claim that the software infringes or
+contributes to infringement of any patent, your patent license
+for the software granted under these terms ends immediately. If
+your company makes such a claim, your patent license ends
+immediately for work on behalf of your company.
+
+## Violations
+
+The first time you are notified in writing that you have
+violated any of these terms, or done anything with the software
+not covered by your licenses, your licenses can nonetheless
+continue if you come into full compliance with these terms,
+and take practical steps to correct past violations, within
+32 days of receiving notice.  Otherwise, all your licenses
+end immediately.
+
+## No Liability
+
+***As far as the law allows, the software comes as is, without
+any warranty or condition, and the licensor will not be liable
+to you for any damages arising out of these terms or the use
+or nature of the software, under any kind of legal claim.***
+
+## Definitions
+
+The **licensor** is the individual or entity offering these
+terms, and the **software** is the software the licensor makes
+available under these terms.
+
+**You** refers to the individual or entity agreeing to these
+terms.
+
+**Your company** is any legal entity, sole proprietorship,
+or other kind of organization that you work for, plus all
+organizations that have control over, are under the control of,
+or are under common control with that organization.  **Control**
+means ownership of substantially all the assets of an entity,
+or the power to direct its management and policies by vote,
+contract, or otherwise.  Control can be direct or indirect.
+
+**Your licenses** are all the licenses granted to you for the
+software under these terms.
+
+**Use** means anything you do with the software requiring one
+of your licenses.