Bump sdk to 20.0.1 and use Self::Signature (#347)

Update the examples for protocol 22 support. (#330)

* Update the examples for protocol 22 support.

Most of the updates involve using constructors and the new test API. I've also addressed a couple small issues in some examples.

* Bump sdk to 22.0.0

* Rollback to rc.3 due to macro issue

* Fix

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Co-authored-by: Siddharth Suresh <[email protected]>

Bump sdk to 21.6.0 (#324)

* Bump sdk to 21.6.0

* Use register_stellar_asset_contract_v2

Add previous custom types contract back in as simple_custom_types (#322)

Update soroban-token-sdk dep to 21.4.0 (#321)

Bump sdk to 20.2.0 (#299)

Update cli to v20.0.1 (#288)

Bump sdk and cli to rc2 (#284)

* Update cli

* Bump sdk to 20.0.0-rc2

Release Preview 10 (#260)

* mention release preview version in readme

* fix

* Update build command (#258)

Co-authored-by: Leigh McCulloch <[email protected]>

* Bump sdk for preview 10 (#262)

* Bump sdk for token and implement temporary allowances

* Update rest of examples

* Update atomic swap example.

* Update multiswap example

* fix more examples

* Fix events example

* Update auth example

* Update timelock example

* fix tests

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Co-authored-by: Dmytro Kozhevin <[email protected]>

* Add/update examples with new functionality (#261)

* Change deployer example to deploy contracts on behalf of any address.

* Bump SDK to 0.9.1

* Add example for deep sub-contract auth.

* Add makefile for a new example

* !fixup makefile fix

* Fix event name (#264)

* Add a fuzzing example. (#265)

* Bump increment (#267)

* Added instance bump to increment

* Bump sdk to 0.9.2

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Co-authored-by: Siddharth Suresh <[email protected]>

* Add bumps to token example (#268)

* Update soroban cli version

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Co-authored-by: Graydon Hoare <[email protected]>
Co-authored-by: Siddharth Suresh <[email protected]>
Co-authored-by: Dmytro Kozhevin <[email protected]>
Co-authored-by: Brian Anderson <[email protected]>
Co-authored-by: Garand Tyson <[email protected]>

update soroban-cli in gitpod (#252)