Bump toml versions

[haerdib]

Updates the following tomls:

• api-client to new, matching release v0.17.0
• client-keystore: breaking changes in Update rust-toolchain and dependencies #715
• ac-compose-macros: breaking changes in Macros: Return optional extrinsic instead of unwrapping #709
• examples and testing: breaking changes due to splitting up the examples in async and sync crates
• ac-node-api: breaking changes in Add Encode Decode to ExtrsinicReport and use RawExtrinsicDetails #704
• ac-primitves: no breaking changes, but small updates in Add Runtime Api support #703

related to #726

[masapr]

I'm not sure, it's good practice to have different versions for different packages. Couldn't we put all packages to 0.17.0 ?

[haerdib]

We could, but how can we track breaking changes for the different crates then? AFAIK it is not common in rust to have one version for all crates.

[masapr]

I'm not saying we should have one version for all crates. I'm just saying, that at this point, we could set it to the same version number. Then, when we have minor changes, we can still have differences in the last digit behind the last dot.
... but might be better to continue the way we've done it in the past, so that it stays consistent