v2.0

Modified the request handling to bring initial url matching and filtering into PsychicHttpServer itself.
- Fixed a bug with filter() where endpoint is matched, but filter fails and it doesn't continue matching further endpoints on same uri (checks were in different codebases)
- HTTP_ANY support
- unlimited endpoints (no more need to manually set config.max_uri_handlers)
- much more flexibility for future
Endpoint Matching Updates
- Endpoint matching functions can be set on server level (server.setURIMatchFunction()) or endpoint level (endpoint.setURIMatchFunction())
- Added convenience macros MATCH_SIMPLE, MATCH_WILDCARD, and MATCH_REGEX
- Added regex matching of URIs, enable it with define PSY_ENABLE_REGEX
- On regex matched requests, you can get match data with request->getRegexMatches()
Ported URL rewrite functionality from ESPAsyncWS

Changes required from v1.x to v2.0:

add a server.begin() or server.start() after all your server.on() calls
remove any calls to config.max_uri_handlers
if you are using a custom server.config.uri_match_fn to match uris, change it to server.setURIMatchFunction()

Added TemplatePrinter from https://github.com/Chris--A/PsychicHttp/tree/templatePrint
Support using as ESP IDF component
Optional using https server in ESP IDF
Fixed bug with headers
Add ESP IDF example + CI script
Added Arduino Captive Portal example and OTAUpdate from @06GitHub
HTTPS fix for ESP-IDF v5.0.2+ from @06GitHub
lots of bugfixes from @mathieucarbou

Thanks to @Chris--A, @06GitHub, and @dzungpv for your contributions.

Changed the internal structure to support request handlers on endpoints and generic requests that do not match an endpoint
- websockets, uploads, etc should now create an appropriate handler and attach to an endpoint with the server.on() syntax
Added PsychicClient to abstract away some of the internals of ESP-IDF sockets + add convenience
- onOpen and onClose callbacks have changed as a result
Added support for EventSource / SSE
Added support for multipart file uploads
changed getParam() to return a PsychicWebParameter in line with ESPAsyncWebserver
Renamed various classes / files:
- PsychicHttpFileResponse -> PsychicFileResponse
- PsychicHttpServerEndpoint -> PsychicEndpoint
- PsychicHttpServerRequest -> PsychicRequest
- PsychicHttpServerResponse -> PsychicResponse
- PsychicHttpWebsocket.h -> PsychicWebSocket.h
- Websocket => WebSocket
Quite a few bugfixes from the community. Thank you @glennsky, @gb88, @KastanEr, @kstam, and @zekageri