NEWS: add the 1.2.6 release details

Author: bagder

NEWS

@@ -1,3 +1,27 @@
+libssh2 1.2.6 (June 10, 2010)
+
+This release includes the following changes:
+
+ o Added libssh2_sftp_statvfs() and libssh2_sftp_fstatvfs()
+ o Added libssh2_knownhost_checkp()
+ o Added libssh2_scp_send64()
+
+This release includes the following bugfixes:
+
+ o wait_socket: make c89 compliant and use two fd_sets for select()
+ o OpenSSL AES-128-CTR detection
+ o proper keyboard-interactive user dialog in the sftp.c example
+ o build procedure for VMS
+ o fixed libssh2.dsw to use the generated libssh2.dsp
+ o several Windows-related build fixes
+ o fail to init SFTP if session isn't already authenticated
+ o many tiny fixes that address clang-analyzer warnings
+ o sftp_open: deal with short channel_write calls
+ o libssh2_publickey_init: fixed to work better non-blocking
+ o sftp_close_handle: add precation to not access NULL pointer
+ o sftp_readdir: simplified and bugfixed
+ o channel_write: if data has been sent, don't return EAGAIN
+
 Version 1.2.5 (April 13, 2010)
 
 This release includes the following changes: