i#1785: drinject should fail if app is not reg: return false if no co…

…nfig found

- return false in dr_inject_process_inject if no config for app is found

Fixes DynamoRIO#1785

Review-URL: https://codereview.appspot.com/264670043

i#1542: handle double quotes in client options

Augments drconfiglib to pick a -client_lib delimiter to avoid quote
character conflicts.

Adds DR_CONFIG_OPTIONS_INVALID, with drconfiglib returning it when it finds
; or can't find a delimiter (== client path + options together contain all
3 quote types).

Documents these limitations in intro.dox and dr_config.h.

Fixes issue 1542

SVN-Revision: 2835

Official 4.2.0 release

SVN-Revision: 2445

Update version to 4.1.x, and make 4.1 incompatible with 4.0

SVN-Revision: 2209

Update docs for 4.0.1 release. Added separators between changelists as

we now have quite a few.

SVN-Revision: 1814

Set version number to 4.0. for official release.

Set OLDEST_COMPATIBLE_VERSION to version 4.0 because of backward binary
compatibility breaks in drmgr, drsyms, drinjectlib, and
dr_get_milliseconds().

SVN-Revision: 1801

3.2 release

+ drsyms and feature list docs tweaks
+ version bump

SVN-Revision: 1302

changes for official 3.1 release

+ version update to 3.1
+ added info on cygwin unzip not preserving perms
+ added note on cmd being 32-bit from cygwin
+ update DRgui copyright
+ build with DRGUI_DEMO to remove unsupported menu items

SVN-Revision: 1222

remove ifdef LINUX since before it is set in configure.h

SVN-Revision: 714

fixes issue 390

install and package.cmake fixes:
+ missing logs dir: need extra escape through DR_install macro
+ drpreinject.pdb in subdir: wrong dest dir for Windows
+ modify cmake_install.cmake files to not check for
  current config, for VS generator
+ build tools in debug builds for package to have a complete
  set of exported targets, for VS generator

SVN-Revision: 602