[1.47.12]
Change program code for espeak/libespeak to C, remove C++ features.

Language changes: af, ga, grc, hu, nl, sw, ta


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@364 d46cf337-b52f-0410-862d-fd96e6ae7743
Merge branch 'upstream' into development

Conflicts:
	dictsource/dict_phonemes
	phsource/compile_report
1.47.12 (from http://espeak.sourceforge.net/test/latest.html)
Merge branch 'development'
autotools: build the 'as' and 'gu' dictionaries
.gitignore: ignore the compile file (generated by autotools)
README.md: Add documentation on installing the needed build dependencies.
README.md: Add bugs and license information sections.
autogen.sh: don't generate an error if README exists
mkdictlist: fix mapping/detection of the hbs dictionary (for 'bs' and 'hr')
Merge commit '24edd1d8202f0732129f49cc33e934f3566e74fb'
Merge commit 'd88e5a8df6af4beb7700ed84abab8ad1f79a44c1'
default voice: revert to 'en' after merge
Merge branch 'master' of https://github.com/gude432/espeak
om: added back ph_oromiffa as ph_oromo
om: phoneme 'P' does not exist, so use 'p' instead
phoneme definition updatess to vowels, ph etc