Update to UUIDv7

• Update UUIDv7 to conform with RFC Draft Rev 3 by @convto (Breaking change to experimental feature)
• Update unit test coverage to be 100% by @theckman, and @cameracker

Full Changelog: v4.2.0...v4.3.0

v4.2.0 Latest

Changes

Addition of IsNil method by @jordan-chalupka in #95

Full Changelog: v4.10...v4.2.0

v4.1.0

Changes

• initial implementation of UUIDv6 and UUIDv7 based on RFC Draft Rev 2 by @theckman in #93

Full Changelog: v4.0.0...v4.1.0

4.0.0

• This release removes support for UUIDV2. UUID V2 is underspecified and unsafe for users expecting uniqueness - the time dependence frequently produces duplicate identifiers and V2 is dependent on *nix only time features. UUID V2 is especially weak on Windows operating systems.

We recommend that all users of the library either upgrade to this version, or at least consider no longer relying on UUID V2 in their applications.

3.3.0

• the UUID type now satisfied fmt.Formatter; see the .Format() method
  docs for more info. Contributed by Dylan Bourque (@dylan-bourque) in #72.
• Codec related error messages have been adjusted to improve clarity and consistency with error message standards. Contributed by Josh Leverette (@coder543 ) in #78.

3.4.0

Note: This release is identical to v3.3.0 and was created by mistake. It is safe to use either.

• the UUID type now satisfied fmt.Formatter; see the .Format() method
  docs for more info. Contributed by Dylan Bourque (@dylan-bourque) in #72.
• Codec related error messages have been adjusted to improve clarity and consistency with error message standards. Contributed by Josh Leverette (@coder543 ) in #78.

3.2.0

• Remove support for the experimental Go Modules feature due to issues supporting
  both dep and modules, amongst other concerns.

Please see #61, #66, and #67 for more info.

v3.1.2

This release improves the interoperability of package uuid with
ORMs such as gorm, per PR #58. Thanks to Jun Jie Nan (@nanjj) for
the contribution.

3.1.1: UUIDs for Workgroups

Added go.mod file.

3.1.0

This release includes new functionality (PR #31) to help consumers extract a
time.Time value out of a Version 1 UUID.

UUIDs have their own internal timestamp, which is a counter of 100ns increments
since the start of the Gregorian Calendar (00:00:00 UTC on 15 Oct, 1582). To
represent that a new Timestamp type was added, with a Time() method used to
convert the timestamp value to a time.Time value.

To extract the timestamp from a Version 1 UUID, a new package
function (TimestampFromV1) was added to extract a Timestamp out of a UUID.
If it's not a V1 UUID it returns an error.

Big thanks to Ron Kuris (@rkuris) for this contribution!