Version 2018.05 released

This release fixes a number of small bugs reported by clients recently:

Form EC:
The CGT rollover code was sometimes not being written correctly to the SBR file.

Form MS:
Taxable income or loss was sometimes calculated incorrectly.

This release adds a number of small enhancements:

Form EI:
A help button has been added to the item 12 Employee Share Schemes screen.
The tax estimate now specifically mentions SSL & TSL education debt.