Pre release v0.2.4 (mirage-project#224)

* bump up version number

* early terminate

[Format] formatting the transpiler updates & update version to 0.2.3 (m…

…irage-project#163)

* formatting the transpiler updates

* version update: 0.2.2 -> 0.2.3

[Version] update version number to 0.2.2 (mirage-project#132)

set default strides for outputs (mirage-project#105)

Set default max_num_threadblock_graphs to 1 for attention workloads (m…

…irage-project#93)

* fix & upd range

* adjust heuristics for grid dim enumeration

* better search statistics display

* add verbose flag

* set default max_num_threadblock_graphs to 1 for attentions

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Co-authored-by: Mengdi Wu <mengdiwu@andrew.cmu.edu>