Fix the WaitData amount in CSimpleFileCache::Seek, count from read pos.
Fix crash in CShoutcastFile::Close(), clear buffer pointer after delete.
Fix ticket 12729, ignore content-length of shoutcast file.
When the shoutcast file was 302 redirected, libcurl may return the
content-length of the 302 page's body, it cause next read return 0.
Merge pull request #2300 from ulion/fix_simple_file_cache_seek_wait_data_amount

Fix the WaitData amount in CSimpleFileCache::Seek, count from read pos.
Merge pull request #2307 from ulion/fix_redirected_shoutcast_ticket_12729

Fix redirected shoutcast ticket 12729
fixed: (Cosmetic) C&P error
[gles] fix compiler warning
[gles] fixed, m_iVSyncMode var in two places with different type, opps. pick one, please