* Make the Vector classes into Records (#2477)
* Make the Vector classes into Records
* Drop custom equals and hashCode methods in Vector/BlockVector classes
(cherry picked from commit 0df2b6af4c1ce18b77eedd5c62eeb45011512103)
Signed-off-by: Pierre Maurice Schwang <mail@pschwang.eu>
* chore: cleanup cherry-pick issues, migrate to new methods
* chore: add since attributes to deprecated tags, use MathMan instead of Math std lib for rounding ints
* chore: mark custom hashCode + equals implementations diffing from upstream
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Co-authored-by: Maddy Miller <mnmiller1@me.com>