Set full TNS to connection string for managed ODP.NET provider
MySQLDialect.cs: Fix line endings.
MySQLDialect.cs: Define power to return double to harmonize with other dialects (makes use of Math.Pow() in Linq queries work). NH-3381.
ArrayHelper.cs: Function documentation.
MsSql2000Dialect.cs: Add support for the power() function. NH-3553.
PagingTests.cs: Fix line endings.
PagingTests.cs: Ignore tests that rely on bounded subqueries on MySQL, since it doesn't support LIMIT on subqueries used within the IN-clause.
Refresh mysql/NHibernate.Test.last-results.xml.
releasenotes.txt: Update breaking changes.
releasenotes.txt: Prepare for 4.0.0.Alpha1.
doc/reference/master.xml: Update version number.