Update Red5 to use JCodec; refactor io/media file handling

client/pom.xml

client/src/main/java/org/red5/client/Red5Client.java

common/pom.xml

common/src/main/java/org/red5/server/api/Red5.java

extras/Readme.md

extras/audio/m4a/src/main/java/org/red5/io/m4a/IM4A.java

extras/audio/m4a/src/main/java/org/red5/io/m4a/impl/M4A.java

...dio/m4a/src/main/java/org/red5/io/m4a/impl/M4AReader.java

...rc/main/java/org/red5/server/service/m4a/IM4AService.java

...ain/java/org/red5/server/service/m4a/impl/M4AService.java

...m4a/src/test/java/org/red5/io/m4a/impl/M4AReaderTest.java

extras/audio/m4a/src/test/resources/sample.m4a

extras/audio/mp3/src/main/java/org/red5/io/mp3/IMP3.java

extras/audio/mp3/src/main/java/org/red5/io/mp3/impl/MP3.java

...dio/mp3/src/main/java/org/red5/io/mp3/impl/MP3Header.java

...dio/mp3/src/main/java/org/red5/io/mp3/impl/MP3Reader.java

...dio/mp3/src/main/java/org/red5/io/mp3/impl/MP3Stream.java

...rc/main/java/org/red5/server/service/mp3/IMP3Service.java

...ain/java/org/red5/server/service/mp3/impl/MP3Service.java

...mp3/src/test/java/org/red5/io/mp3/impl/MP3ReaderTest.java