point url to GitHub; handle different raw/lfs url in GitHub

14 jobs from 11-managing-large-data-sets in 83 minutes and 44 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Test
passed #25211
avrora

04:31

passed #25212
batik

04:36

passed #25213
eclipse

04:56

passed #25214
fop

04:48

passed #25215
h2

05:22

passed #25216
jython

05:26

passed #25217
luindex

04:49

passed #25218
lusearch

04:46

passed #25219
pmd

07:31

passed #25220
sunflow

04:37

passed #25221
tomcat

05:34

passed #25222
tradebeans

11:22

passed #25223
tradesoap

10:44

passed #25224
xalan

04:35