Added markdown doc. It will be the new standard for the library - the texi version will be derived
Added markdown doc. It will be the new standard for the library - the texi version will be derived

etr/libhttpserver,vozhyk-/libhttpserver,4picht/libhttpserver,vozhyk-/libhttpserver,4picht/libhttpserver,4picht/libhttpserver,vozhyk-/libhttpserver,commshare/libhttpserver,4picht/libhttpserver,commshare/libhttpserver,etr/libhttpserver,commshare/libhttpserver,etr/libhttpserver,vozhyk-/libhttpserver,commshare/libhttpserver