edu_wh v0.3.0

What's Changed

• standardize esc naming by @ejoranlienea in #86
• Add integer grade level column by @susanxiong in #77
• Student academic records - k_student updates by @sleblanc23 in #95
• Bugfix/attendance unique key by @rlittle08 in #91
• fix/historic assessments by @rlittle08 in #100
• Feature/discipline updates by @jalvord1 in #75
• comments in value tests by @rlittle08 in #101
• add feature to remove xyear enrollments by @ejoranlienea in #102
• add historic rule for for stu obj assess by @rlittle08 in #103

Full Changelog: 0.2.10...0.3.0