continue cache system
; need ocaml version supporting marshalling of closures of dynlink code
continue new cache system
add some stog fields to compute element environment stored in cache.
This is mandatory because callbacks in environment may remain the same,
but accessing stog fields which change from on run to the other,
for example when specifying a different base url
change prerr_endline into level 5 vebose messages
handle release of ocaml not handling marshalling of dynamically loaded code
add and handle --depcut option to prevent using recursives deps when getting cached elements
add and handle --depcut: update Changes
do not rewrite confi file at each run; create cache dir if not exist
update doc
update doc
update doc
update doc
add doc
add doc
add doc
add genet web site
update doc
new headers, happy new year
bump version number
typo + release 0.6
remove pcre dependency