Released 1.5.4

Removed g_type_init() calls.
Fixed ibus-engine-anthy --xml without display
Fixed kana_voiced_consonant_no_rule for 'bo'.
Fixed dicts.
Updated symbol.t with Seiza.
Added Era dict.
Updated source files with the latest GPL 2.0.
Imported anthy zipcode.t into ibus-anthy.
Added to check the input purpose for gnome-shell password dialog.
Implemented ISO 14755 with Ctrl+Shift+u in LATIN mode.
Extracted prefix in ANTHY_ZIPCODE_FILE for sh test.

configure.ac

@@ -24,7 +24,7 @@ dnl - if not 1, append datestamp to the version number.
 m4_define([ibus_released], [1])
 m4_define([ibus_major_version], [1])
 m4_define([ibus_minor_version], [5])
-m4_define([ibus_micro_version], [3])
+m4_define([ibus_micro_version], [4])
 m4_define([ibus_abi_current], [5])
 m4_define([ibus_abi_revision],
           [m4_eval(100 * ibus_minor_version + ibus_micro_version)])