master node also needs edgemesh agent for communication of apiservice

Signed-off-by: JimmyYang20 <yangjin39@huawei.com>

Signed-off-by: llhuii <liulinghui@huawei.com>

Allow users passing *_VERSION without `v` like `0.4.1`

Signed-off-by: llhuii <liulinghui@huawei.com>

Signed-off-by: llhuii <liulinghui@huawei.com>

If NO_INSTALL_SEDNA not 'false', don't install Sedna, it's useful to
develop, the developer will install Sedna later by manually.

Signed-off-by: llhuii <liulinghui@huawei.com>

Signed-off-by: llhuii <liulinghui@huawei.com>

1. Update the deployment of GM/LC/KB.
2. Update the installation doc, mainly remove SEDNA_GM_NODE

Signed-off-by: llhuii <liulinghui@huawei.com>

all-in-one: fix master node unschedule taint bug

Signed-off-by: JimmyYang20 <yangjin39@huawei.com>

When added more than one cloud worker nodes, the master node is
unscheduled, this fix kubectl-taint-command.

Signed-off-by: llhuii <liulinghui@huawei.com>

Add all-in-one installation script/docs

Signed-off-by: llhuii <liulinghui@huawei.com>

When NUM_CLOUD_WORKERS >= 1, kind will taint master node with
key='node-role.kubernetes.io/master'.

By default, GM will be deployed at master node.
So make master node schedulable, and be able to run workloads, i.e. GM
here.

Signed-off-by: llhuii <liulinghui@huawei.com>

Signed-off-by: llhuii <liulinghui@huawei.com>

Increase GM memory limit from 128Mi to 256Mi

This avoid GM to be OOM killed temporarily.
TBD: Dive to analyze GM memory usage, which should be less than 128Mi.

Signed-off-by: llhuii <liulinghui@huawei.com>

Signed-off-by: llhuii <liulinghui@huawei.com>

1. Add some usage doc comment.
2. Install Sedna latest release version when unspecified.

Signed-off-by: llhuii <liulinghui@huawei.com>

rename the variable LC_BIND_PORT to SENDA_LC_BIND_PORT.

Signed-off-by: llhuii <liulinghui@huawei.com>

Signed-off-by: llhuii <liulinghui@huawei.com>

Signed-off-by: JimmyYang20 <yangjin39@huawei.com>

Signed-off-by: JimmyYang20 <yangjin39@huawei.com>

Signed-off-by: llhuii <liulinghui@huawei.com>

1. retry to curl yamls
2. add 'SEDNA_ROOT' to install from existing source directory
3. force delete for the case deletion hangs

Signed-off-by: llhuii <liulinghui@huawei.com>

1. add all-in-one installation script. also support uninstall operation.
2. update the installation docs using the all-in-one script

Signed-off-by: llhuii <liulinghui@huawei.com>