version bump to 1.7.6

ChangeLog

@@ -1,6 +1,12 @@
 
 Codecrypt ChangeLog
 
+1.7.6
+
+- small improvements in keyring, hash verification and documentation
+- allow user-supplied random seed source
+- fix warnings on clang
+
 1.7.5
 
 - standardize Cubehash implementation

configure.ac

@@ -1,6 +1,6 @@
 
 AC_PREREQ(2.6)
-AC_INIT([codecrypt], [1.7.5])
+AC_INIT([codecrypt], [1.7.6])
 AC_CONFIG_AUX_DIR(.) # because of libtoolize
 AC_CONFIG_MACRO_DIR([m4])