Provide a getter for custom properties, to match the add and contains methods already there

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1622252 13f79535-47bb-0310-9956-ffa450edef68
Add getters for the common xml extended properties

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1622257 13f79535-47bb-0310-9956-ffa450edef68
Bug 51483 - XSSF locking of specific features not working
Added some documentation to the crypto functions and adapted xor1verifier code to the OFFCrypto-Docs

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1622577 13f79535-47bb-0310-9956-ffa450edef68
Bug 56913 - Replace usages of o.a.p.util.ArrayUtil.copyOf* methods with replacements from j.u.Arrays

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1622589 13f79535-47bb-0310-9956-ffa450edef68
Bug 56914 - XSSFRowShifter.updateConditionalFormatting throws IOOBE when there are more than 1 CTConditionalFormatting 

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1622759 13f79535-47bb-0310-9956-ffa450edef68
Expose get/set reading order from the extended format record to the hssf cell style (XSSF does it differently, so not suitable for the interface)

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1623853 13f79535-47bb-0310-9956-ffa450edef68
Patch from Daniel Bonniot from bug #56956 - Add a NPOIFSFileSystem constructor with a FileChannel and the read-only option

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1624226 13f79535-47bb-0310-9956-ffa450edef68
Sync example with the website

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1624237 13f79535-47bb-0310-9956-ffa450edef68
More from Daniel Bonniot from bug #56956 - Make the FileChannel default read-only too, more in keeping with 3.10 behaviour

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1624266 13f79535-47bb-0310-9956-ffa450edef68
Bug 56854 - XMLBeans performance when using getXXXList() and other proxy methods
+ modification to XSSFSheet.removeMergedRegion

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1624922 13f79535-47bb-0310-9956-ffa450edef68
Commons Logging 1.2 update
Add STDEVP / STDEVPA / STDEV.S / STDEV.P / SUBTOTAL(STDEV / STDEVP / VAR / VARP) Function.
Add Averageif / Averageifs functions.
Add ISERR Function.
Add FINDB / SEARCHB / REPLACEB / LEFTB / RIGHTB / MIDB / LENB Functions.