Remove stray '/'.
tftpfs: PR1624: Fix parsing of hostnames and paths
score: Critical fix for timer server

Under certain conditions it is possible that a call to
_Watchdog_Adjust_to_chain() happens with a unit parameter value of zero
(for example sptests/spintrcritical17).  Remove superfluous checks that
prevent an adjust to a chain of a watchdog chain which first element has
a delta zero value.
rtems: Critical fix for events

Commit 4b45c1393ce4ee3e1c2762ef3145d2bd6b5b38da marked a test in
_Event_Timeout() as debug only.  This test is required also in non-debug
configurations since otherwise state corruption can happen.  A revised
test sptests/spintrcritical10 checks the relevant sequences.
score: Fix _Objects_Shrink_information()

The chain iteration was wrong.  The chain tail is not an object.