fixed utf-8 characters returning the wrong width with strlen. added a bunch of stuff

configure.ac

@@ -1,5 +1,5 @@
 AC_PREREQ([2.69])
-AC_INIT([mikusays], [0.1.1], [], [mikusays], [https://github.com/davideldios7/mikusays])
+AC_INIT([mikusays], [0.2.0], [], [mikusays], [https://github.com/davideldios7/mikusays])
 AC_CONFIG_SRCDIR([src/main.c])
 AC_CONFIG_AUX_DIR([build-aux])
 AM_INIT_AUTOMAKE([foreign subdir-objects -Wall])