Update version to 4.4
Update roadmap + changelog to 4.4
Update sqlite
Update sqlite
Add jquery-1.9.1
Revise stability classifications
Update API classifications
Only change user/group if root
Refine UserAccount messages
Update mpr
Cleanup sqlite config.h
Add test for palloc
Only call getuid() on unix
Update caching.html

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Update caching.html

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Update caching.html

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Update caching.html

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Update vhosts.html

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Update ssl.html

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Update client.html

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