v2.2.9

Feature:

1. fileutil package: add WriteMapsToCsv function. Support delimiter param in ReadCsvFile and WriteCsvFile.
2. slice package: add DeleteAt and add DeleteRange function.

Fix:

1. math package: fix bug of Cos function.
2. structs package: fix bug of ToMap function.

Refactor:

1. random package: improve the performance of random function.

v2.2.8

Feature:

1. random package: add RandFloat, RandFloats, RandSymbolChar.
2. netutil package: http sendRequest support context param.
3. slice package: add Random function to get a random item from slice.

Fix:

1. validator package: fix IsChineseIdNum bug.
2. datetime package: fix IsLeapYear bug.

v2.2.7

Feature:

1. cryptor package: add GenerateRsaKeyPair, RsaEncryptOAEP, RsaDecryptOAEP.
2. fileutil package: add ReadFile from path or url.
3. strutil package: add IsNotBlank.
4. datastructure package: ArrayQueue support auto scale.

Fix:

1. fileutil package: fix CurrentPath to support windows and linux.

v1.4.2

Feature:

1. cryptor package: add GenerateRsaKeyPair, RsaEncryptOAEP, RsaDecryptOAEP.
2. fileutil package: add ReadFile from path or url.
3. validator package: add IsBin, IsHex, IsBase64URL, IsJWT, IsVisa, IsMasterCard, IsAmericanExpress, IsUnionPay, IsChinaUnionPay.

v2.2.6

Feature:

1. validator package: add IsBin, IsHex, IsBase64URL, IsJWT, IsVisa, IsMasterCard, IsAmericanExpress. Is

2. slice package: add Partition.

Fix:

1. convertor package: fix the bug in cloning slices.

v2.2.5

Feature:

1. datastructure package: add CopyOnWriteList, a thread-safe list implementation.
2. compare package: add InDelta.

Fix:

1. fileutil package: Fix bug of Zip folder.

v2.2.4

Feature:

1. cryptor package: add base64 support for md5, hmac, sha encrypt functions.
2. datetime package: add NowDateOrTime, Timestamp, TimestampMilli, TimestampMicro, TimestampNano.
3. maputil package: add ConcurrentMap, HasKey.
4. slice package: add Join.
5. pointer package: add UnwarpOr, UnwarpOrDefault.

Fix:

1. fileutil package: Fix bug of CreateDir.

v1.4.1

Feature:

1. cryptor package: add base64 support for md5, hmac, sha encrypt functions.
2. datetime package: add NowDateOrTime, Timestamp, TimestampMilli, TimestampMicro, TimestampNano.
3. maputil package: add HasKey.
4. slice package: add Join.

Fix:

1. fileutil package: Fix bug of CreateDir.

v2.2.3

Feature:

1. cryptor package: add Md5Byte.
2. datetime package: add GetTodayStartTime, GetTodayEndTime.
3. tuple package: add tuple data type and some operation on it.

Test:

1. Add all parallel running for all unit test functions.

v2.2.2

Feature:

1. convertor package: add Utf8ToGbk, GbkToUtf8.
2. fileutil package: add WriteCsvFile, ZipAppendEntry.
3. mathutil package: add Log, Sum.
4. random package: add RandUniqueIntSlice.
5. pointer package: add Of, Unwrap.
6. strutil package: add RemoveWhiteSpace.

Fix:

1. netutil package: fix issue#109 (add File upload for HttpPost)