REFACTOR: boost version
REGEN: slots
FIX: import slots if modified
FIX: importing slots
CLEAN: old conditional code in cmd/*.c
FIX: http upload boundary detection
FIX: compiler warnings with openssl on macosx
FIX: mprSsl deprecated declarations suppression
REGEN: Change version to 2.4.0
REGEN: projects
UPGRADE: osdep package.json
CLEAN: licensing URL
UPGRADE: paks
UPGRADE: mpr,http paks
UPGRADE: http pak
DOC: Update LICENSE
UPGRADE: paks and licenses
REFACTOR: route prefixes to be always defined
UPGRADE: paks
FIX: request params in unit test