priority and state of Go std packages support

[xushiwei]

• fmt* (Imported By: 4513111)
• time* (Imported By: 2238303)
• strings (Imported By: 2104027)
• os* (Imported By: 1956039)
• context (Imported By: 1460725)
• net/http (Imported By: 1415440)
• errors (Imported By: 1294097)
• io (Imported By: 1268791)
• strconv (Imported By: 1206047)
• encoding/json (Imported By: 1201739)
• log (Imported By: 1117493)
• sync* (Imported By: 1075441)
• bytes (Imported By: 1021859)
• io/ioutil (Imported By: 794650)
• reflect* (Imported By: 647872)
• path/filepath (Imported By: 541715)
• net (Imported By: 538522)
• math (Imported By: 502954)
• net/url (Imported By: 466028)
• sort (Imported By: 465911)
• flag (Imported By: 458319)
• bufio (Imported By: 435284)
• regexp (Imported By: 411116)
• runtime* (Imported By: 348102)
• math/rand (Imported By: 302646)
• path (Imported By: 258120)
• syscall* (Imported By: 247956)
• encoding/binary (Imported By: 220374)
• os/exec* (Imported By: 207893)
• encoding/base64 (Imported By: 194640)
• encoding/hex (Imported By: 194188)
• sync/atomic (Imported By: 187542)
• math/big* (Imported By: 179711)
• crypto/rand* (Imported By: 166219)
• os/signal (Imported By: 163389)
• database/sql (Imported By: 151494)
• crypto/tls (Imported By: 150326)
• unsafe (Imported By: 131296)
• unicode/utf8 (Imported By: 109460)
• crypto/sha256 (Imported By: 108041)
• unicode (Imported By: 107794)
• html/template (Imported By: 101919)
• crypto/x509 (Imported By: 97966)
• text/template (Imported By: 95728)
• testing (Imported By: 89773)
• crypto/md5 (Imported By: 78810)
• crypto/sha1 (Imported By: 68475)
• compress/gzip (Imported By: 67215)
• encoding/xml (Imported By: 64198)
• hash (Imported By: 58681)
• crypto/ecdsa (Imported By: 53287)
• encoding/pem (Imported By: 50572)
• crypto/rsa (Imported By: 48224)
• embed (Imported By: 47385)
• crypto/hmac* (Imported By: 47066)
• image (Imported By: 46799)
• runtime/debug (Imported By: 43390)
• crypto (Imported By: 40917)
• crypto/cipher (Imported By: 40530)
• container/list (Imported By: 38283)
• encoding/csv (Imported By: 36985)
• go/token (Imported By: 36676)
• mime/multipart (Imported By: 36566)
• crypto/aes (Imported By: 36230)
• math/bits (Imported By: 35807)
• os/user (Imported By: 35489)
• encoding/gob (Imported By: 34464)
• go/ast (Imported By: 34463)
• image/color (Imported By: 34329)
• net/http/httputil (Imported By: 30568)
• net/http/pprof (Imported By: 29030)
• io/fs (Imported By: 27859)
• crypto/elliptic (Imported By: 27575)
• text/tabwriter (Imported By: 27463)
• database/sql/driver (Imported By: 26890)
• mime (Imported By: 26863)
• crypto/sha512* (Imported By: 26515)
• go/parser (Imported By: 25853)
• archive/tar (Imported By: 23369)
• container/heap (Imported By: 23096)
• image/png (Imported By: 22881)
• log/slog (Imported By: 20757)
• runtime/pprof (Imported By: 20339)
• net/mail (Imported By: 19961)
• crypto/subtle* (Imported By: 19921)
• crypto/x509/pkix (Imported By: 19717)
• hash/crc32* (Imported By: 18716)
• hash/fnv (Imported By: 18461)
• archive/zip (Imported By: 18343)
• go/build (Imported By: 17585)
• slices (Imported By: 16195)
• net/rpc (Imported By: 16172)
• encoding/asn1 (Imported By: 15030)
• net/textproto (Imported By: 14964)
• encoding (Imported By: 14961)
• image/jpeg (Imported By: 14956)
• expvar (Imported By: 14924)
• net/http/httptest (Imported By: 14664)
• go/format (Imported By: 14615)
• go/types (Imported By: 13542)
• html (Imported By: 12731)
• compress/zlib (Imported By: 10638)
• net/smtp (Imported By: 10137)
• image/draw (Imported By: 9909)
• net/http/cookiejar (Imported By: 8723)
• unicode/utf16 (Imported By: 8668)
• log/syslog (Imported By: 8561)
• image/gif (Imported By: 7970)
• encoding/base32 (Imported By: 7782)
• compress/flate (Imported By: 7060)
• go/printer (Imported By: 6376)
• crypto/des (Imported By: 5634)
• crypto/ed25519 (Imported By: 5628)
• net/netip (Imported By: 5363)
• plugin (Imported By: 4795)
• crypto/dsa (Imported By: 4673)
• crypto/rc4 (Imported By: 4163)
• go/scanner (Imported By: 3822)
• text/scanner (Imported By: 3769)
• container/ring (Imported By: 3613)
• go/constant (Imported By: 3448)
• go/doc (Imported By: 3300)
• math/cmplx (Imported By: 3231)
• compress/bzip2 (Imported By: 3120)
• runtime/trace (Imported By: 2967)
• syscall/js (Imported By: 2737)
• net/http/httptrace (Imported By: 2551)
• cmp (Imported By: 2413)
• hash/adler32 (Imported By: 2302)
• debug/elf (Imported By: 2069)
• net/rpc/jsonrpc (Imported By: 1991)
• go/importer (Imported By: 1956)
• hash/crc64 (Imported By: 1546)
• maps (Imported By: 1403)
• debug/dwarf (Imported By: 1307)
• regexp/syntax (Imported By: 1210)
• mime/quotedprintable (Imported By: 1112)
• net/http/fcgi (Imported By: 1060)
• text/template/parse (Imported By: 1013)
• image/color/palette (Imported By: 976)
• compress/lzw (Imported By: 803)
• debug/pe (Imported By: 784)
• debug/macho (Imported By: 769)
• runtime/cgo (Imported By: 714)
• net/http/cgi (Imported By: 640)
• hash/maphash (Imported By: 551)
• time/tzdata (Imported By: 479)
• encoding/ascii85 (Imported By: 404)
• debug/gosym (Imported By: 384)
• crypto/ecdh (Imported By: 370)
• index/suffixarray (Imported By: 332)
• testing/quick (Imported By: 326)
• runtime/metrics (Imported By: 216)
• go/build/constraint (Imported By: 128)
• testing/fstest (Imported By: 121)
• debug/buildinfo (Imported By: 118)
• testing/iotest (Imported By: 81)
• go/doc/comment (Imported By: 65)
• debug/plan9obj (Imported By: 57)
• runtime/coverage (Imported By: 8)
• testing/slogtest (Imported By: 6)
• runtime/race (Imported By: 2)