Whatsup 1.15

Changes in whatsup-1.15-1

-- Update Ganglia backend to support newer Ganglia versions.
-- Support larger socket buffers in pingd daemon.
-- Remove OpenIB backend module.

Whatsup 1.14

Changes in whatsup-1.14-1

-- Various minor bug fixes.

Whatsup 1.13

Changes in whatsup-1.13-1

-- Support --with-perl-vendor-arch and --with-perl-site-arch
configure options.