When the system class path contains more than one .jar, it is quite
concievable that, say, 'META-INF/MANIFEST.MF' can be found in multiple
class path elements.
This commit teaches the working horse of class path inspection, the
Finder class, how to continue the search at a given state.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Previously, I used a shell script to extract modification date ranges
from the Git history, but that was complicated and unreliable, so now
every file just gets the same year range in its copyright header. If
someone needs to know when a specific file was modified and by whom,
they can look at the Git history themselves; no need to include it
redundantly in the header.
This is necessary to avoid name conflicts on various platforms. For
example, iOS has its own util.h, and Windows has a process.h. By
including our version as e.g. "avian/util.h", we avoid confusion with
the system version.
