(PUP-2913) Update to rgen 0.7.0

This commit matches the changes made to puppet in commit ed5d73424 for
PUP-2831.
(maint) Remove gem docs saving about 5 MB
(maint) Remove spurious cached gem

A cached version of the debugger gem was accidentally added in commit
51d057422ef2ec. This didn't affect anything (since from rubygems perspective
the gem was not installed), but it definitely should not be present.
Merge pull request #49 from joshcooper/ticket/1.9.3-x86/PUP-2913-rgen-0.7.0

(PUP-2913) Upgrade ruby 1.9.3-x86 to rgen 0.7.0
(PUP-2987) Patch win32-service for service hang

 - Previously there were a number of conditions in the win32-service
   gem that could create a deadlock situation by not signaling a manual
   reset event.  Without these events signaled, the call to Win32
   StartServiceCtrlDispatcher will block forever, and the service will
   never enter the STOPPED state from STOP_PENDING.
 - This issue can be particularly problematic when attempting to
   upgrade Puppet using the MSI, as the MSI attempts to stop the
   puppet service prior to installing a new version.  If it fails to
   do so, the upgrade will prompt for a retry in interactive mode, or
   will simply fail in unattended.
 - This issue had been sporadically reported / observed in x86 code,
   but appears to be more prevalent / reproducible in x64 code.

 - This code has been merged into the win32-servie gem, but not yet
   released:
   https://github.com/djberg96/win32-service/pull/21
   See included patch file for individual commit details.
Merge pull request #52 from Iristyle/ticket/1.9.3-x86/PUP-2987-service-hanges

(PUP-2987) Patch win32-service for service hang
(PUP-3008) Rename conflicting module in win32-service

This applies the patch from the win32-service project to rename the Windows::Constants
module so it doesn't conflict with Windows::Constants in win32-eventlog.
Merge pull request #56 from MikaelSmith/bug/1.9.3-x86/PUP-3008-rename-conflicting-module-win32-service

(PUP-3008) Rename conflicting module in win32-service
(re-2654) Update openssl to 1.0.0n
Merge pull request #60 from shrug/maint/1.9.3-x86/openssl

(re-2654) Update openssl to 1.0.0n