Changes in v2.0 (2013-07-10  branch:master)

   ⊙ archive v1.5 to branch:v1.5,the branch will not update.
   ⊙ Add peak time info collecting.
   ⊙ Add snapshot report
   ⊙ deploy myawr step by step:
   https://github.com/noodba/myawr/wiki/deploy-myawr-step-by-step
   
Changes in v1.5 (2013-05-26  branch:master)

   ⊙ archive v1.0 to branch:v1.0,the branch will not update.
   ⊙ change tables to partition table. 
      you should change partition rules depending on your situation
   ⊙ if you have deployed v1.0 ,pls upgrade tables just like myawr_upgrade_from_v1.0.sql


Changes in v1.0 (2013-05-22  branch:master)

  ⊙ Initial Public Release