2.1.4 Release

[p-ferreira]

• CI improvements by @Eugene-hu in Feature/updated ci test #75
• mock rewards improvements by @ifrit98 in ensure mock reward model has new blacklist functions or crashes #76
• fix parse reward event index error by @isabella618033 and @p-ferreira in Fix parse reward event index error #77
• update datasets requirement by @ifrit98 in upgrade datasets to fix streaming dataset error #80