Add new benchmark for gola

[wengwei-ola]

gola is a new golang orm supporting go generic.

May I add its benchmark for reference?

[wengwei-ola]

benchmark result on my local mac with go 1.18.5:

goos: darwin
goarch: amd64
pkg: github.com/volatiletech/boilbench
cpu: Intel(R) Core(TM) i7-9750H CPU @ 2.60GHz
BenchmarkGORMDelete/gorm-12      	  205321	      5839 ns/op	    4379 B/op	      57 allocs/op
BenchmarkGOLADelete/gola-12      	 2263915	       535.7 ns/op	     128 B/op	       5 allocs/op
BenchmarkGORPDelete/gorp-12      	 1000000	      1010 ns/op	     336 B/op	      12 allocs/op
BenchmarkXORMDelete/xorm-12      	  154161	      8470 ns/op	    3274 B/op	     108 allocs/op
BenchmarkBoilDelete/boil-12      	 1718780	       652.0 ns/op	     152 B/op	       7 allocs/op
BenchmarkPOPDelete/pop-12        	  161558	      7346 ns/op	     760 B/op	      72 allocs/op
BenchmarkGORMInsert/gorm-12      	  114314	     10660 ns/op	    7310 B/op	      90 allocs/op
BenchmarkGOLAInsert/gola-12      	 1000000	      1011 ns/op	     616 B/op	       6 allocs/op
BenchmarkGORPInsert/gorp-12      	  398194	      2969 ns/op	    1368 B/op	      31 allocs/op
BenchmarkXORMInsert/xorm-12      	  128451	     10281 ns/op	    4603 B/op	      97 allocs/op
BenchmarkBoilInsert/boil-12      	  627290	      2057 ns/op	     920 B/op	      19 allocs/op
BenchmarkPOPInsert/pop-12        	   32815	     36925 ns/op	    8246 B/op	     298 allocs/op
BenchmarkGORMRawBind/gorm-12     	   55443	     22245 ns/op	    8439 B/op	     191 allocs/op
BenchmarkGOLARawBind/gola-12     	  229987	      5196 ns/op	    2456 B/op	      31 allocs/op
BenchmarkGORPRawBind/gorp-12     	   59994	     19955 ns/op	    7221 B/op	     218 allocs/op
BenchmarkXORMRawBind/xorm-12     	   27597	     44416 ns/op	   14059 B/op	     394 allocs/op
BenchmarkBoilRawBind/boil-12     	  197064	      6208 ns/op	    3939 B/op	      34 allocs/op
BenchmarkPopRawBind/pop-12       	  101695	     11989 ns/op	    5149 B/op	      50 allocs/op
BenchmarkGORMSelectAll/gorm-12   	   57400	     21264 ns/op	    9056 B/op	     180 allocs/op
BenchmarkGOLASelectAll/gola-12   	  220464	      5591 ns/op	    2682 B/op	      35 allocs/op
BenchmarkGORPSelectAll/gorp-12   	   58017	     20590 ns/op	    7221 B/op	     218 allocs/op
BenchmarkXORMSelectAll/xorm-12   	   25374	     45769 ns/op	   14744 B/op	     409 allocs/op
BenchmarkBoilSelectAll/boil-12   	  179629	      6670 ns/op	    2846 B/op	      47 allocs/op
BenchmarkPopSelectAll/pop-12     	   46228	     26318 ns/op	    6650 B/op	     133 allocs/op
BenchmarkGORMSelectSubset/gorm-12         	   67755	     17519 ns/op	    8872 B/op	     151 allocs/op
BenchmarkGOLASelectSubset/gola-12         	  274694	      4471 ns/op	    2297 B/op	      35 allocs/op
BenchmarkGORPSelectSubset/gorp-12         	   74900	     16459 ns/op	    6549 B/op	     180 allocs/op
BenchmarkXORMSelectSubset/xorm-12         	   32335	     36284 ns/op	   11530 B/op	     350 allocs/op
BenchmarkBoilSelectSubset/boil-12         	  198560	      5991 ns/op	    2787 B/op	      51 allocs/op
BenchmarkPopSelectSubset/pop-12           	   53630	     22574 ns/op	    6152 B/op	     136 allocs/op
BenchmarkGORMSelectComplex/gorm-12        	   50648	     23817 ns/op	   10784 B/op	     216 allocs/op
BenchmarkGOLASelectComplex/gola-12        	  249832	      4849 ns/op	    2618 B/op	      39 allocs/op
BenchmarkGORPSelectComplex/gorp-12        	   56638	     20872 ns/op	    7510 B/op	     221 allocs/op
BenchmarkXORMSelectComplex/xorm-12        	   22922	     50756 ns/op	   15930 B/op	     445 allocs/op
BenchmarkBoilSelectComplex/boil-12        	  131221	      9008 ns/op	    3857 B/op	      70 allocs/op
BenchmarkPopSelectComplex/pop-12          	   41217	     26778 ns/op	    7102 B/op	     153 allocs/op
BenchmarkGORMUpdate/gorm-12               	  164503	      7694 ns/op	    5332 B/op	      63 allocs/op
BenchmarkGOLAUpdate/gola-12               	 1220782	       953.8 ns/op	     304 B/op	      10 allocs/op
BenchmarkGORPUpdate/gorp-12               	  402994	      2982 ns/op	    1480 B/op	      32 allocs/op
BenchmarkXORMUpdate/xorm-12               	  136105	      8914 ns/op	    3467 B/op	     110 allocs/op
BenchmarkBoilUpdate/boil-12               	  800906	      1557 ns/op	     880 B/op	      15 allocs/op
BenchmarkPopUpdate/pop-12                 	   36982	     31205 ns/op	    7782 B/op	     289 allocs/op
PASS
ok  	github.com/volatiletech/boilbench	61.279s