Make sure -w is set in mod_perl CXXFLAGS

Autogenerated bits of the code warn when building which would
otherwise break the build.
Export V=1 for debian builds

Now that we're using AM_SILENT_RULES this needs to be set so we can
see what's going on in our build logs.
fix perldir to at least point to install the same place as the code looks for it.  Note, on fhs type builds, where prefix is /usr, these files are going to go into /usr/perl, which probably isn't right, but thats where the code looks too, we should do something better for builds that are not in the prefix
Drop mod_perl from the debian build temporarily

We'll add this back when the build issues with it get worked out.
See FS-6385.
Purge mod_voipcodecs from debian/control-modules
FS-6387 don't fail if your openssl package has been compiled without EC support...LOOKING AT YOU GENTOO
FS-6369: fix uninstall on mod_managed
FS-6293: fix mod_managed srcdir build
ESL-86: esl automake of at least the core parts
Completely unbundle pcre

FS-353

Signed-off-by: Travis Cross <tc@traviscross.com>
Support change to system libpcre in debian
Merge in change to require system libpcre

libpcre is now a hard system dependency for building and running
FreeSWITCH.

FS-353
Completely unbundle speex

FS-353

Signed-off-by: Travis Cross <tc@traviscross.com>
Support change to system libspeex in debian
Merge in change to require system libspeex

libspeex and libspeexdsp are now hard system dependencies for
building and running FreeSWITCH.

FS-353
Pull mod_v8 out of the default build

We love mod_v8 and Peter for making it work so well and in so many
places.

But it still doesn't build on as many platforms as the rest of
FreeSWITCH, and it requires using getlib on a huge library while we're
currently trying to pull libraries out of tree and reduce our
dependence on getlib.  We need to work on getting distributions to
push updated versions of libv8.
Pull curl and pcre out of bootstrap

We check whether the dir is there before trying to bootstrap, so it
didn't do any harm, but they shouldn't be there.
Build a static libfreeswitch.a

We don't currently have a use-case for this, but we'd been
distributing this file in packaging as part of libfreeswitch-dev.
FS-353: allow people to use 5 year old and with known segfault issues pcre because centos6 can't seem to use a lib less that 5 years old, use with older libs at your own risk
FS-6348 FS-6347