[newlib-cygwin] Cygwin: Add release messages for previous two commits

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=c496a068cf653c7e94eac014542914f087ef4585 commit c496a068cf653c7e94eac014542914f087ef4585 Author: Corinna Vinschen Date: Tue May 31 16:37:53 2016 +0200 Cygwin: Add release messages for previous two commits

[newlib-cygwin] realpath: Handle Win32 and NT long path prefixes

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=5c759ab2f45f966b5458d49a1a0e23c15d5c1eca commit 5c759ab2f45f966b5458d49a1a0e23c15d5c1eca Author: Corinna Vinschen Date: Tue May 31 16:33:21 2016 +0200 realpath: Handle Win32 and NT long path prefixes