Upgrade commons-pool to commons-pool2 [DATAREDIS-261]

[spring-projects-issues]

Christoph Strobl opened DATAREDIS-261 and commented

commons-pool is currently used in version 1.5.6 while there is 1.6 available. Though an upgrade to commons-pool2 should be done.

Requires changes in JredisPool

---

Referenced from: pull request #50

[spring-projects-issues]

Thomas Darimont commented

Merged into master