pom.xml(maven-resources-plugin): updated to 2.7

@see http://mail-archives.apache.org/mod_mbox/maven-dev/201410.mbox/%3C20141002203852.AFE08172D4@minotaur.apache.org%3E

No functional changes.
pom.xml(maven-javadoc-plugin): updated to 2.10.1

@see http://mail-archives.apache.org/mod_mbox/maven-announce/201409.mbox/%3cCA+BhkyOw7eio0Mrh0a4mTBtpj=KbCv3aZay+A6HgYAsPmW_NTg@mail.gmail.com%3e
@see http://mail-archives.apache.org/mod_mbox/maven-users/201410.mbox/%3C542D1009.2030505@apache.org%3E

No functional changes.