[Refactor]: Xline logs

[bsbds]

Currently there are serveral issues in the log of Xline:

1. Log size is huge
   During a recent Jepsen test with Xline debug level enabled, Xline printed the key-values of every command to logs. This resulted in large log files, as the values can be several tens of kilobytes in size. To address this issue, the logs should be refactored to either use the tracing level or disable the printing of key-values. Note that this issue may also be present in snapshot related logs.

2. Logs are confusing
   The current logs are confusing as they lack essential information required for effective debugging. The logs should include key information, such as propose ID and revisions, to enable easy tracking of command execution.

[Phoenix500526]

Refer to #683

[rohansx]

@bsbds would like to take on this task

[Phoenix500526]

Hi, @rohansx , would you like to take on this issue?

[rohansx]

@Phoenix500526 Yeah sure i can give it a try

[Phoenix500526]

Hi，@rohansx, I'm glad you're interested in this issue. However, I believe there are some ambiguous points in the issue description, such as how to define the so-called "essential information" in point 2. This may require a deep understanding of the entire project and experience in debugging. IMO, starting with the first point would be relatively easier as a starting point. @bsbds can you give some information for the point two?