Copy 6.10.28 release from 6.10 branch

svn path=/tags/boinc_core_release_6_10_28/; revision=20136; tag=client_release/6.10/6.10.28

Copy 6.10.27 release from 6.10 branch

svn path=/tags/boinc_core_release_6_10_27/; revision=20114; tag=client_release/6.10/6.10.27

Copy 6.10.26 release from 6.10 branch

svn path=/tags/boinc_core_release_6_10_26/; revision=20093; tag=client_release/6.10/6.10.26

svn path=/tags/boinc_core_release_6_10_25/; revision=19947; tag=client_release/6.10/6.10.25

svn path=/tags/boinc_core_release_6_10_24/; revision=19840; tag=client_release/6.10/6.10.24

svn path=/tags/boinc_core_release_6_10_23/; revision=19836; tag=client_release/6.10/6.10.23

svn path=/tags/boinc_core_release_6_10_22/; revision=19830; tag=client_release/6.10/6.10.22

Copy 6.8.19 release from 6.8 branch

svn path=/tags/boinc_core_release_6_8_19/; revision=19753; tag=client_release/6.8/6.8.19

svn path=/tags/boinc_core_release_6_10_21/; revision=19750; tag=client_release/6.10/6.10.21

svn path=/tags/boinc_core_release_6_10_20/; revision=19745; tag=client_release/6.10/6.10.20

svn path=/tags/boinc_core_release_6_10_19/; revision=19632; tag=client_release/6.10/6.10.19

svn path=/tags/boinc_core_release_6_10_18/; revision=19504; tag=client_release/6.10/6.10.18

Copy 6.8.18 release from 6.8 branch

svn path=/tags/boinc_core_release_6_8_18/; revision=19470; tag=client_release/6.8/6.8.18

svn path=/branches/server_stable/; revision=19458; tag=server_release/20091104

svn path=/tags/boinc_core_release_6_10_17/; revision=19383; tag=client_release/6.10/6.10.17

svn path=/tags/boinc_core_release_6_6_41/; revision=19377; tag=client_release/6.6/6.6.41

svn path=/tags/boinc_core_release_6_10_16/; revision=19350; tag=client_release/6.10/6.10.16

svn path=/tags/boinc_core_release_6_10_15/; revision=19343; tag=client_release/6.10/6.10.15

svn path=/tags/boinc_core_release_6_10_14/; revision=19333; tag=client_release/6.10/6.10.14