Update with more install targets.

Installing headers and library to /usr/local/
Requires workaround for version information header generation

Install a man page

Install some basic bash completion for maps

Also update the readme to fit with the manpage and new autocompletion features

Fixes the oddity where generated map files were missing the initial line of the header

scripts/gen_version_header.sh

@@ -0,0 +1,13 @@
+HEADER="// Auto generated ttrts version header
+// do not edit manually
+#ifndef _TTRTS_VERSION_H_
+#define _TTRTS_VERSION_H_
+
+#define TTRTS_VERSION_MAJOR $1
+#define TTRTS_VERSION_MINOR $2
+#define TTRTS_VERSION_PATCH $3
+#define TTRTS_VERSION_STRING \"v$1.$2.$3\"
+
+#endif //_TTRTS_VERSION_H_"
+
+echo "$HEADER" > "version.h"