Parity of Jewel versions and IJP versions

Compatibility mapping between Jewel releases and IntelliJ Platform versions.

Jewel Version	IJP target(s)	Standalone Version
0.34	253.3, 261 Beta 1	0.34.0-253.31033.149
0.33	253.1, 261 EAP	0.33.0-253.29795
0.32.1 (hotfix)	253.0	0.32.1-253.28294.285
0.32	252.5, 253 beta 1	0.32.0-253.28294.205
0.31	252.4, 253 EAP	0.31.0-253.28086.58, 0.31.0-252.27409
0.30	251.5, 252.2	0.30.0-252.26252, 0.30.0-251.28458
0.29	251.4.1, 252.1	0.29.0-252.24604, 0.29.0-251.27828