[TIMOB-12092] Info.plist : The CFBundleVersion key does not meet apple spec.

Not a regression. Description: 1.Take note of the version no on tiapp.xml(2.1.4GA). Note:You can also use a four segment such as 1.2.3.4 2.Build kitchensink for iOS. 3.Open the info.plist file for kitchensink. 4.Notice the CFBundle version key in info.plist Note: CFBundleVersion (String - iOS, OS X) specifies the build version number of the bundle, which identifies an iteration (released or unreleased) of the bundle. The build version number should be a string comprised of three non-negative, period-separated integers with the first integer being greater than zero. The string should only contain numeric (0-9) and period (.) characters. Leading zeros are truncated from each integer and will be ignored (that is, 1.02.3 is equavalent to 1.2.3). This key is not localizable. Actual Result: 1.You will see alpha characters next to the version number or four integers. Expected Results: 1.You should just see max of 3 integers separated with periods.