Update README.md
Merge pull request #8 from HariKamath/master

Wrapper function for mg_get_header()
Update RELEASE_NOTES.md
Update RELEASE_NOTES.md
Externalized logging function cry() as mg_cry()
Added mg_get_var2() to parse repeated query strings
Dealt with compiler warnings and some static analysis hits.
Added urlDecode urlDecode CivetServer methods
Added URLEncode methods
Added new URI to handler mapping for C code.
Updated documentation
Relaxed the ordering contraint on the URI matches.

Solved by doing smart insertions.
Updated the documentation
Fixed a possible OOM issue.
Made file dormat UNIX LF
Stripped out extra test code.
Update RELEASE_NOTES.md
Update Embedding.md
Update Embedding.md
Added new C embedding example